Chapter 1: H. K. Thomas, footnote 25, page 42 RL1 fn. 25 p. 42 Tags: Diaries David A. Wolff, Industrializing the Rockies: Growth, Competition, and Turmoil in the Coalfields of Colorado and Wyoming, 1868-1914 (Boulder: Univ. of Colorado Press, 2003), 5-6, 21-22.
